/*
 * util.h
 *
 *  Created on: 08.06.2014
 *      Author: Zejing Li
 */

#ifndef UTIL_H_
#define UTIL_H_
#include <string>

namespace a {

class Util {
public:
	static std::string replaceAll(std::string s, std::string a, std::string b);
};

}
#endif /* UTIL_H_ */
